Android: Allow editing settings during emulation

Source/Android/app/src/main/res/values/strings.xml

@@ -378,6 +378,7 @@
 
     <string name="write_permission_needed">You need to allow write access to external storage for the emulator to work</string>
     <string name="load_settings">Loading Settings...</string>
+    <string name="setting_not_runtime_editable">This setting can\'t be changed while a game is running.</string>
     <string name="emulation_change_disc">Change Disc</string>
 
     <string name="external_storage_not_mounted">The external storage needs to be available in order to use Dolphin</string>