diff --git a/xwords4/android/XWords4-dbg/AndroidManifest.xml b/xwords4/android/XWords4-dbg/AndroidManifest.xml
index 0f12e377d..f375ebade 100644
--- a/xwords4/android/XWords4-dbg/AndroidManifest.xml
+++ b/xwords4/android/XWords4-dbg/AndroidManifest.xml
@@ -98,18 +98,15 @@
     
     <activity android:name="BTInviteActivity"
 			  android:label="@string/bt_invite_title"
-              android:theme="@android:style/Theme.Dialog"
               android:configChanges="keyboardHidden|orientation|screenSize"
               />
     <activity android:name="SMSInviteActivity"
 			  android:label="@string/sms_invite_title"
-              android:theme="@android:style/Theme.Dialog"
               android:configChanges="keyboardHidden|orientation|screenSize"
               android:screenOrientation="sensor"
               />
     <activity android:name="RelayInviteActivity"
 			  android:label="@string/relay_invite_title"
-              android:theme="@android:style/Theme.Dialog"
               android:configChanges="keyboardHidden|orientation|screenSize"
               />