api - Android: Cannot disconnect apps correcty from Google -

when testing app's leaderboards/achievements , sign-in flow (for google play game services), used able go 'google settings' app, 'connected apps', click on app , there option 'disconnect' 'also delete activities on google' following:

however, seems have changed (not in code, same apps can't disconnect) - when attempt disconnect, message:

now, test sign-in flow bugs, able make app 'forget' has ever connected google play game services, asks permission again - (please see previous question here answer used work). presented first diagram & worked if clicked 'disconnect' - clicking checkbox, ('also delete your............') reset achievements, great when needed debug them.

most other apps try disconnect give following message, first message minus checkbox:

does know if requirements able let user disconnect app have changed , why apps give me basic messasge now?

i connect gpgs this:

mgoogleapiclient = new googleapiclient.builder(this) .addconnectioncallbacks(this) .addonconnectionfailedlistener(this) .addapi(games.api).addscope(games.scope_games) // no other apis needed .build();         mgoogleapiclient.connect(); 

permissins in manifest (if relevant) are:

<uses-permission android:name="android.permission.internet" /> <uses-permission android:name="android.permission.access_network_state" /> <uses-permission android:name="com.google.android.providers.gsf.permission.read_gservices"/>     <uses-permission android:name="android.permission.write_external_storage"/> 

i've tried throurough possible, if other information required, please ask.