Ok, I understand what you pointed out. Thanks.
Sorry but I didn’t understand how to fix the problem
When do the crashes occur? With so many crashes, you’ve certainly received comments from your users, what are they reporting? If you know exactly when the crash occurs, run logcat and post the result here.
How to use Logcat:
No user has reported any errors or crashes yet. Besides, I haven’t encountered any problem with my device yet
So don’t worry!
I have also received many bug notifications from the Google Play Developer Console regarding fabric.io, but no comments so far from my users.