Distriqt Google Plus ANE - Issues on Android & Conflict with Milkman GoViral ANE

I am currently working with Distriqt G+ ANE. My setup is this:

1. AIR 16 with correct dx.jar provided in Distriqt tutorials.
2. Using the Demoproject provided with District ANE
3. Samsung Galaxy S-Plus (GT-I9001) with Android 2.3.6 for testing
4. OAUTH IDs all set up correctly, it works perfectly on iOS
5. GooglePlay and Core ANEs are included (even though former not necessary on iOS)

Problem #1: So i get the following very weird behavior with demo project (on Android):

1. first call to signIn just does nothing.
2. second call to signIn takes me to google plus application.
3. i can select the account i want to use. but i can click on it and nothing happens. i can click 2-3 times usually.
4. it switches back to the app, but triggers none of the event handlers

-> steps are repeatable and i never get any events back if you search for the app id in the cat log the only thing are the traces from the app and

08-19 18:18:32.031 I/GLSUser (4626): [GLSUser] getTokenFromGoogle [account: , callingPkg: air.my.com.zas.lefiner, service: oauth2:https://www.googleapis.com/auth/plus.login

Problem #2: If i try to implement this into my main app which uses several other ANEs.

<extensionID>com.distriqt.PushNotifications</extensionID>
<extensionID>com.itpointlab.ane.FlashLight</extensionID>
<extensionID>com.milkmangames.extensions.GoViral</extensionID>
<extensionID>com.distriqt.GooglePlus</extensionID>
<extensionID>com.distriqt.Core</extensionID>
<extensionID>com.distriqt.GooglePlayServices</extensionID>

I can't compile. With a very long error.

dx tool failed:warning: Ignoring InnerClasses attribute for an anonymous inner class (com.facebook.AppEventsLogger$1) that doesn't come with an associated EnclosingMethod attribute. This class was probably produced by a compiler that did not target the modern .class file format. The recommended solution is to recompile the class from source, using an up-to-date compiler and without specifying any "-target" type options. The consequence of ignoring this warning is that reflective operations on this class will incorrectly indicate that it is not an inner class.

This block is repeated with dozens of other classes most of them in com.milkmangames.extensions.* some also having cryptic names like c.m.x.a.gv.al

At the end there is a memory error:

UNEXPECTED TOP-LEVEL ERROR: java.lang.OutOfMemoryError: Java heap space at com.android.dx.util.IntList.growIfNeeded(IntList.java:274) at com.android.dx.util.IntList.add(IntList.java:217)
...

Has anybody ever encountered similar problems with these 2 ANEs or just the G+ ANE on the old android phone?

Your first issue sounds like a problem with the SHA-1 Certificate. You should make sure you are following the instructions to correctly generate this and that you have added this correctly to your console project.

http://airnativeextensions.com/extension/com.distriqt.GooglePlus#get-started

You can find more information on the certificate here: https://developers.google.com/+/mobile/android/getting-started

This is very important on Android and incorrectly matching this to the signature/certificate used to sign your application will cause the login to fail as you are experiencing.