diff --git a/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainActivity.kt b/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainActivity.kt
index c79c2d061..905f622a9 100644
--- a/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainActivity.kt
+++ b/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainActivity.kt
@@ -15,7 +15,9 @@ import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import com.google.android.material.snackbar.BaseTransientBottomBar
 import com.google.android.material.snackbar.Snackbar
+import com.solana.mobilewalletadapter.common.protocol.SessionProperties
 import com.solana.mobilewalletadapter.fakedapp.databinding.ActivityMainBinding
+import com.solana.mobilewalletadapter.fakedapp.usecase.Base58EncodeUseCase
 import com.solana.mobilewalletadapter.fakedapp.usecase.MemoTransactionVersion
 import com.solana.mobilewalletadapter.fakedapp.usecase.MobileWalletAdapterUseCase.StartMobileWalletAdapterActivity
 import kotlinx.coroutines.launch
@@ -54,11 +56,22 @@ class MainActivity : AppCompatActivity() {
                         if (spinnerPos > 0) viewBinding.spinnerTxnVer.setSelection(spinnerPos)
                     }
 
-                    viewBinding.tvAccountName.text =
-                        uiState.accountLabel ?: getString(R.string.string_no_account_name)
+                    viewBinding.spinnerAccounts.adapter =
+                        ArrayAdapter(this@MainActivity, android.R.layout.simple_spinner_item,
+                            uiState.accounts?.map { account ->
+                                account.accountLabel ?: Base58EncodeUseCase.invoke(account.publicKey)
+                            } ?: listOf()
+                        )
+
                     viewBinding.tvWalletUriPrefix.text =
-                        uiState.walletUriBase?.toString()
-                            ?: getString(R.string.string_no_wallet_uri_prefix)
+                        uiState.walletUriBase?.toString() ?: getString(R.string.string_no_wallet_uri_prefix)
+                    viewBinding.tvSessionVersion.text =
+                        getString(uiState.sessionProtocolVersion?.let {
+                            when (it) {
+                                SessionProperties.ProtocolVersion.LEGACY -> R.string.string_session_version_legacy
+                                SessionProperties.ProtocolVersion.V1 -> R.string.string_session_version_v1
+                            }
+                        } ?: R.string.string_no_session_version)
 
                     if (uiState.messages.isNotEmpty()) {
                         val message = uiState.messages.first()
diff --git a/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainViewModel.kt b/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainViewModel.kt
index 1fc4247ea..e16e6b12f 100644
--- a/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainViewModel.kt
+++ b/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/MainViewModel.kt
@@ -12,9 +12,11 @@ import androidx.annotation.StringRes
 import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.viewModelScope
 import com.solana.mobilewalletadapter.clientlib.protocol.MobileWalletAdapterClient
+import com.solana.mobilewalletadapter.clientlib.protocol.MobileWalletAdapterClient.AuthorizationResult.AuthorizedAccount
 import com.solana.mobilewalletadapter.clientlib.scenario.LocalAssociationIntentCreator
 import com.solana.mobilewalletadapter.clientlib.transaction.TransactionVersion
 import com.solana.mobilewalletadapter.common.ProtocolContract
+import com.solana.mobilewalletadapter.common.protocol.SessionProperties.ProtocolVersion
 import com.solana.mobilewalletadapter.fakedapp.usecase.*
 import com.solana.mobilewalletadapter.fakedapp.usecase.MobileWalletAdapterUseCase.StartMobileWalletAdapterActivity
 import kotlinx.coroutines.*
@@ -111,6 +113,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 Log.d(TAG, "Capabilities: $it")
                 Log.d(TAG, "Supports legacy transactions: ${TransactionVersion.supportsLegacy(it.supportedTransactionVersions)}")
                 Log.d(TAG, "Supports v0 transactions: ${TransactionVersion.supportsVersion(it.supportedTransactionVersions, 0)}")
+                Log.d(TAG, "Supported features: ${it.supportedOptionalFeatures.contentToString()}")
                 showMessage(R.string.msg_request_succeeded)
             }
         } catch (e: MobileWalletAdapterUseCase.LocalAssociationFailedException) {
@@ -124,7 +127,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
     fun requestAirdrop() = viewModelScope.launch {
         try {
-            RequestAirdropUseCase(CLUSTER_RPC_URI, _uiState.value.publicKey!!)
+            RequestAirdropUseCase(CLUSTER_RPC_URI, _uiState.value.primaryPublicKey!!)
             Log.d(TAG, "Airdrop request sent")
             showMessage(R.string.msg_airdrop_request_sent)
         } catch (e: RequestAirdropUseCase.AirdropFailedException) {
@@ -152,7 +155,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 }
                 val (blockhash, _) = latestBlockhash.await()
                 val transactions = Array(numTransactions) {
-                    transactionUseCase.create(uiState.value.publicKey!!, blockhash)
+                    transactionUseCase.create(uiState.value.primaryPublicKey!!, blockhash)
                 }
                 client.signTransactions(transactions).also {
                     Log.d(TAG, "Signed transaction(s): $it")
@@ -174,7 +177,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
         val verified = signedTransactions.map { txn ->
             try {
-                transactionUseCase.verify(uiState.value.publicKey!!, txn)
+                transactionUseCase.verify(uiState.value.primaryPublicKey!!, txn)
                 true
             } catch (e: IllegalArgumentException) {
                 Log.e(TAG, "Memo transaction signature verification failed", e)
@@ -198,7 +201,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 }
                 val (blockhash, _) = latestBlockhash.await()
                 val transactions = arrayOf(
-                    transactionUseCase.create(uiState.value.publicKey!!, blockhash)
+                    transactionUseCase.create(uiState.value.primaryPublicKey!!, blockhash)
                 )
                 client.signTransactions(transactions).also {
                     Log.d(TAG, "Signed transaction(s): $it")
@@ -220,7 +223,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
         val verified = signedTransactions.map { txn ->
             try {
-                transactionUseCase.verify(uiState.value.publicKey!!, txn)
+                transactionUseCase.verify(uiState.value.primaryPublicKey!!, txn)
                 true
             } catch (e: IllegalArgumentException) {
                 Log.e(TAG, "Memo transaction signature verification failed", e)
@@ -247,10 +250,10 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 doAuthorize(client, IDENTITY, CLUSTER_NAME)
 
                 message =
-                    "Sign this message to prove you own account ${Base58EncodeUseCase(uiState.value.publicKey!!)}".encodeToByteArray()
+                    "Sign this message to prove you own account ${Base58EncodeUseCase(uiState.value.primaryPublicKey!!)}".encodeToByteArray()
                 val signMessagesResult = client.signMessagesDetached(
                     arrayOf(message),
-                    arrayOf(uiState.value.publicKey!!)
+                    arrayOf(uiState.value.primaryPublicKey!!)
                 )
 
                 Log.d(TAG, "Simulating a short delay while we do something with the message the user just signed...")
@@ -259,7 +262,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
                 val (blockhash, slot) = latestBlockhash.await()
                 val transaction =
-                    arrayOf(transactionUseCase.create(uiState.value.publicKey!!, blockhash))
+                    arrayOf(transactionUseCase.create(uiState.value.primaryPublicKey!!, blockhash))
                 val signAndSendTransactionsResult = client.signAndSendTransactions(transaction, slot)
 
                 signMessagesResult[0] to signAndSendTransactionsResult[0]
@@ -282,7 +285,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             OffChainMessageSigningUseCase.verify(
                 signedMessage.message,
                 signedMessage.signatures[0],
-                uiState.value.publicKey!!,
+                uiState.value.primaryPublicKey!!,
                 message
             )
             true
@@ -315,7 +318,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 doReauthorize(client, IDENTITY, _uiState.value.authToken!!).also {
                     Log.d(TAG, "Reauthorized: $it")
                 }
-                client.signMessagesDetached(messages, arrayOf(_uiState.value.publicKey!!)).also {
+                client.signMessagesDetached(messages, arrayOf(_uiState.value.primaryPublicKey!!)).also {
                     Log.d(TAG, "Signed message(s): $it")
                 }
             }
@@ -335,7 +338,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 OffChainMessageSigningUseCase.verify(
                     sm.first.message,
                     sm.first.signatures[0],
-                    _uiState.value.publicKey!!,
+                    _uiState.value.primaryPublicKey!!,
                     sm.second
                 )
             }
@@ -361,7 +364,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
                 }
                 val (blockhash, slot) = latestBlockhash.await()
                 val transactions = Array(numTransactions) {
-                    transactionUseCase.create(uiState.value.publicKey!!, blockhash)
+                    transactionUseCase.create(uiState.value.primaryPublicKey!!, blockhash)
                 }
                 client.signAndSendTransactions(transactions, slot).also {
                     Log.d(TAG, "Transaction signature(s): $it")
@@ -406,8 +409,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             _uiState.update {
                 it.copy(
                     authToken = null,
-                    publicKey = null,
-                    accountLabel = null,
+                    accounts = null,
                     walletUriBase = null
                 )
             }
@@ -417,8 +419,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         _uiState.update {
             it.copy(
                 authToken = result.authToken,
-                publicKey = result.publicKey,
-                accountLabel = result.accountLabel,
+                accounts = result.accounts.asList(),
                 walletUriBase = result.walletUriBase
             )
         }
@@ -437,8 +438,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             _uiState.update {
                 it.copy(
                     authToken = null,
-                    publicKey = null,
-                    accountLabel = null,
+                    accounts = null,
                     walletUriBase = null
                 )
             }
@@ -448,8 +448,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         _uiState.update {
             it.copy(
                 authToken = result.authToken,
-                publicKey = result.publicKey,
-                accountLabel = result.accountLabel,
+                accounts = result.accounts.asList(),
                 walletUriBase = result.walletUriBase
             )
         }
@@ -467,8 +466,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             _uiState.update {
                 it.copy(
                     authToken = null,
-                    publicKey = null,
-                    accountLabel = null,
+                    accounts = null,
                     walletUriBase = null
                 )
             }
@@ -481,7 +479,12 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         action: suspend (MobileWalletAdapterUseCase.Client) -> T
     ): T {
         return try {
-            MobileWalletAdapterUseCase.localAssociateAndExecute(intentLauncher, uriPrefix, action)
+            MobileWalletAdapterUseCase.localAssociateAndExecute(intentLauncher, uriPrefix) { client, sessionProperties ->
+                _uiState.update {
+                    it.copy(sessionProtocolVersion = sessionProperties.protocolVersion)
+                }
+                action(client)
+            }
         } catch (e: MobileWalletAdapterUseCase.NoWalletAvailableException) {
             showMessage(R.string.msg_no_wallet_found)
             throw e
@@ -490,13 +493,14 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
     data class UiState(
         val authToken: String? = null,
-        val publicKey: ByteArray? = null, // TODO(#44): support multiple addresses
-        val accountLabel: String? = null,
+        val accounts: List<AuthorizedAccount>? = null,
         val walletUriBase: Uri? = null,
         val messages: List<String> = emptyList(),
-        val txnVersion: MemoTransactionVersion = MemoTransactionVersion.Legacy
+        val txnVersion: MemoTransactionVersion = MemoTransactionVersion.Legacy,
+        val sessionProtocolVersion: ProtocolVersion? = null
     ) {
         val hasAuthToken: Boolean get() = (authToken != null)
+        val primaryPublicKey: ByteArray? get() = (accounts?.first()?.publicKey)
 
         override fun equals(other: Any?): Boolean {
             if (this === other) return true
@@ -505,23 +509,24 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             other as UiState
 
             if (authToken != other.authToken) return false
-            if (publicKey != null) {
-                if (other.publicKey == null) return false
-                if (!publicKey.contentEquals(other.publicKey)) return false
-            } else if (other.publicKey != null) return false
+            if (accounts != null && accounts.size == other.accounts?.size) {
+                accounts.zip(other.accounts).all { (a1, a2) -> a1.publicKey.contentEquals(a2.publicKey) }
+            } else if (other.accounts != null) return false
             if (walletUriBase != other.walletUriBase) return false
             if (messages != other.messages) return false
             if (txnVersion != other.txnVersion) return false
+            if (sessionProtocolVersion != other.sessionProtocolVersion) return false
 
             return true
         }
 
         override fun hashCode(): Int {
             var result = authToken?.hashCode() ?: 0
-            result = 31 * result + (publicKey?.contentHashCode() ?: 0)
+            result = 31 * result + (accounts?.hashCode() ?: 0)
             result = 31 * result + (walletUriBase?.hashCode() ?: 0)
             result = 31 * result + messages.hashCode()
             result = 31 * result + txnVersion.hashCode()
+            result = 31 * result + (sessionProtocolVersion?.hashCode() ?: 0)
             return result
         }
     }
diff --git a/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/usecase/MobileWalletAdapterUseCase.kt b/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/usecase/MobileWalletAdapterUseCase.kt
index 80dc642c6..d9ce27660 100644
--- a/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/usecase/MobileWalletAdapterUseCase.kt
+++ b/android/fakedapp/src/main/java/com/solana/mobilewalletadapter/fakedapp/usecase/MobileWalletAdapterUseCase.kt
@@ -21,6 +21,7 @@ import com.solana.mobilewalletadapter.clientlib.scenario.LocalAssociationIntentC
 import com.solana.mobilewalletadapter.clientlib.scenario.LocalAssociationScenario
 import com.solana.mobilewalletadapter.clientlib.scenario.Scenario
 import com.solana.mobilewalletadapter.common.ProtocolContract
+import com.solana.mobilewalletadapter.common.protocol.SessionProperties
 import kotlinx.coroutines.*
 import kotlinx.coroutines.sync.Semaphore
 import kotlinx.coroutines.sync.withPermit
@@ -317,13 +318,13 @@ object MobileWalletAdapterUseCase {
     suspend fun <T> localAssociateAndExecute(
         intentLauncher: ActivityResultLauncher<StartMobileWalletAdapterActivity.CreateParams>,
         uriPrefix: Uri? = null,
-        action: suspend (Client) -> T
+        action: suspend (Client, SessionProperties) -> T
     ): T = localAssociateAndExecuteAsync(intentLauncher, uriPrefix, action).await()
 
     suspend fun <T> localAssociateAndExecuteAsync(
         intentLauncher: ActivityResultLauncher<StartMobileWalletAdapterActivity.CreateParams>,
         uriPrefix: Uri? = null,
-        action: suspend (Client) -> T
+        action: suspend (Client, SessionProperties) -> T
     ): Deferred<T> = coroutineScope {
         // Use async to launch in a new Job, for proper cancellation semantics
         async {
@@ -373,7 +374,8 @@ object MobileWalletAdapterUseCase {
 
                         contract.onMobileWalletAdapterClientConnected(this)
 
-                        action(Client(mobileWalletAdapterClient))
+                        action(Client(mobileWalletAdapterClient),
+                            localAssociation.session.sessionProperties)
                     } finally {
                         @Suppress("BlockingMethodInNonBlockingContext") // running in Dispatchers.IO; blocking is appropriate
                         localAssociation.close()
diff --git a/android/fakedapp/src/main/res/layout/activity_main.xml b/android/fakedapp/src/main/res/layout/activity_main.xml
index 7de139f05..f36567506 100644
--- a/android/fakedapp/src/main/res/layout/activity_main.xml
+++ b/android/fakedapp/src/main/res/layout/activity_main.xml
@@ -187,26 +187,25 @@
         android:enabled="false" />
 
     <androidx.appcompat.widget.AppCompatTextView
-        android:id="@+id/label_account_name"
+        android:id="@+id/label_accounts"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
-        app:layout_constraintTop_toTopOf="@id/tv_account_name"
-        app:layout_constraintBottom_toBottomOf="@id/tv_account_name"
+        app:layout_constraintTop_toTopOf="@id/spinner_accounts"
+        app:layout_constraintBottom_toBottomOf="@id/spinner_accounts"
         app:layout_constraintStart_toStartOf="parent"
-        android:text="@string/label_account_name"
+        android:text="@string/label_accounts"
         android:textAppearance="?textAppearanceBody1"
         android:textStyle="bold" />
 
-    <androidx.appcompat.widget.AppCompatTextView
-        android:id="@+id/tv_account_name"
+    <androidx.appcompat.widget.AppCompatSpinner
+        android:id="@+id/spinner_accounts"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         app:layout_constraintTop_toBottomOf="@id/label_has_auth_token"
-        app:layout_constraintStart_toEndOf="@id/label_account_name"
-        app:layout_constraintEnd_toEndOf="parent"
-        android:textAppearance="?textAppearanceBody1" />
+        app:layout_constraintStart_toEndOf="@id/label_accounts"
+        app:layout_constraintEnd_toEndOf="parent" />
 
     <androidx.appcompat.widget.AppCompatTextView
         android:id="@+id/label_wallet_uri_prefix"
@@ -225,7 +224,29 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
-        app:layout_constraintTop_toBottomOf="@id/label_account_name"
+        app:layout_constraintTop_toBottomOf="@id/spinner_accounts"
+        app:layout_constraintStart_toEndOf="@id/label_wallet_uri_prefix"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:textAppearance="?textAppearanceBody1" />
+
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/label_session_version"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="8dp"
+        app:layout_constraintTop_toTopOf="@id/tv_session_version"
+        app:layout_constraintBottom_toBottomOf="@+id/tv_session_version"
+        app:layout_constraintStart_toStartOf="parent"
+        android:text="@string/label_session_version"
+        android:textAppearance="?textAppearanceBody1"
+        android:textStyle="bold" />
+
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/tv_session_version"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_margin="8dp"
+        app:layout_constraintTop_toBottomOf="@id/label_wallet_uri_prefix"
         app:layout_constraintStart_toEndOf="@id/label_wallet_uri_prefix"
         app:layout_constraintEnd_toEndOf="parent"
         android:textAppearance="?textAppearanceBody1" />
diff --git a/android/fakedapp/src/main/res/values/strings.xml b/android/fakedapp/src/main/res/values/strings.xml
index 33d13cc28..c8473e04e 100644
--- a/android/fakedapp/src/main/res/values/strings.xml
+++ b/android/fakedapp/src/main/res/values/strings.xml
@@ -33,8 +33,11 @@
     <string name="label_sign_and_send_txn_x3">x3</string>
     <string name="label_sign_and_send_txn_x20">x20</string>
     <string name="label_has_auth_token">Has auth token?</string>
-    <string name="label_account_name">Account name:</string>
-    <string name="string_no_account_name">&lt;none&gt;</string>
+    <string name="label_accounts">Accounts:</string>
     <string name="label_wallet_uri_prefix">Wallet URI prefix:</string>
     <string name="string_no_wallet_uri_prefix">&lt;none&gt;</string>
+    <string name="label_session_version">Protocol Version:</string>
+    <string name="string_no_session_version">&lt;none&gt;</string>
+    <string name="string_session_version_legacy">Legacy</string>
+    <string name="string_session_version_v1">MWA 2.0</string>
 </resources>
\ No newline at end of file
diff --git a/android/fakewallet/build.gradle b/android/fakewallet/build.gradle
index 64fff4a3b..cbf13ebba 100644
--- a/android/fakewallet/build.gradle
+++ b/android/fakewallet/build.gradle
@@ -60,13 +60,11 @@ android {
     productFlavors {
         v1 {
             dimension "protocol_version"
-            applicationId "com.solana.mobilewalletadapter.fakewallet"
             buildConfigField "com.solana.mobilewalletadapter.common.protocol.SessionProperties.ProtocolVersion",
                     "PROTOCOL_VERSION", "com.solana.mobilewalletadapter.common.protocol.SessionProperties.ProtocolVersion.V1"
         }
         legacy {
             dimension "protocol_version"
-            applicationId "com.solana.mobilewalletadapter.fakewallet.legacy"
             resValue "string", "app_name", "Fake Wallet App (Legacy)"
             buildConfigField "com.solana.mobilewalletadapter.common.protocol.SessionProperties.ProtocolVersion",
                     "PROTOCOL_VERSION", "com.solana.mobilewalletadapter.common.protocol.SessionProperties.ProtocolVersion.LEGACY"
diff --git a/android/fakewallet/src/main/java/com/solana/mobilewalletadapter/fakewallet/MobileWalletAdapterViewModel.kt b/android/fakewallet/src/main/java/com/solana/mobilewalletadapter/fakewallet/MobileWalletAdapterViewModel.kt
index f791fb8e5..fa7fda228 100644
--- a/android/fakewallet/src/main/java/com/solana/mobilewalletadapter/fakewallet/MobileWalletAdapterViewModel.kt
+++ b/android/fakewallet/src/main/java/com/solana/mobilewalletadapter/fakewallet/MobileWalletAdapterViewModel.kt
@@ -58,30 +58,34 @@ class MobileWalletAdapterViewModel(application: Application) : AndroidViewModel(
             associationUri
         )
 
-        val config = MobileWalletAdapterConfig(
-            10,
-            10,
-            arrayOf(MobileWalletAdapterConfig.LEGACY_TRANSACTION_VERSION, 0),
-            LOW_POWER_NO_CONNECTION_TIMEOUT_MS,
-            arrayOf(ProtocolContract.FEATURE_ID_SIGN_TRANSACTIONS)
-        )
-
         scenario = if (BuildConfig.PROTOCOL_VERSION == SessionProperties.ProtocolVersion.LEGACY) {
             // manually create the scenario here so we can override the association protocol version
             // this forces ProtocolVersion.LEGACY to simulate a wallet using walletlib 1.x (for testing)
             LocalWebSocketServerScenario(
                 getApplication<FakeWalletApplication>().applicationContext,
-                config,
+                MobileWalletAdapterConfig(
+                    true,
+                    10,
+                    10,
+                    arrayOf(MobileWalletAdapterConfig.LEGACY_TRANSACTION_VERSION, 0),
+                    LOW_POWER_NO_CONNECTION_TIMEOUT_MS
+                ),
                 AuthIssuerConfig("fakewallet"),
                 MobileWalletAdapterScenarioCallbacks(),
                 associationUri.associationPublicKey,
-                listOf(SessionProperties.ProtocolVersion.LEGACY),
+                listOf(),
                 associationUri.port,
             )
         } else {
             associationUri.createScenario(
                 getApplication<FakeWalletApplication>().applicationContext,
-                config,
+                MobileWalletAdapterConfig(
+                    10,
+                    10,
+                    arrayOf(MobileWalletAdapterConfig.LEGACY_TRANSACTION_VERSION, 0),
+                    LOW_POWER_NO_CONNECTION_TIMEOUT_MS,
+                    arrayOf(ProtocolContract.FEATURE_ID_SIGN_TRANSACTIONS)
+                ),
                 AuthIssuerConfig("fakewallet"),
                 MobileWalletAdapterScenarioCallbacks()
             )
diff --git a/android/walletlib/src/main/java/com/solana/mobilewalletadapter/walletlib/protocol/MobileWalletAdapterConfig.java b/android/walletlib/src/main/java/com/solana/mobilewalletadapter/walletlib/protocol/MobileWalletAdapterConfig.java
index c1f68d4af..2f903980c 100644
--- a/android/walletlib/src/main/java/com/solana/mobilewalletadapter/walletlib/protocol/MobileWalletAdapterConfig.java
+++ b/android/walletlib/src/main/java/com/solana/mobilewalletadapter/walletlib/protocol/MobileWalletAdapterConfig.java
@@ -45,8 +45,7 @@ public MobileWalletAdapterConfig(boolean supportsSignAndSendTransactions,
                                      @NonNull @Size(min = 1) Object[] supportedTransactionVersions,
                                      @IntRange(from = 0) long noConnectionWarningTimeoutMs) {
         this(maxTransactionsPerSigningRequest, maxMessagesPerSigningRequest,
-                supportedTransactionVersions, noConnectionWarningTimeoutMs,
-                new String[] { ProtocolContract.FEATURE_ID_SIGN_TRANSACTIONS });
+                supportedTransactionVersions, noConnectionWarningTimeoutMs, new String[] {});
         if (!supportsSignAndSendTransactions)
             throw new IllegalArgumentException("signAndSendTransactions is required in MWA 2.0");
     }