I started with Airpush implementation, and it works fine, but I am little confused with applications where is one triangle which I point get message "3 errors in last 7 days". Does anybody knows meaning of that message?
It's probably your Bugsense. You can click on its details somewhere in the dashboard and it will give you information on crash stack traces. They are similar to the ones you see in your Play dashboard, maybe with a bit more details. I don't have too much experience using Bugsense. If you have questions about the actual crashes, post your stack traces.