How do I obtain crash-data from my Android application?

Question

How can I get crash data (stack traces at least) from my Android application? At least when working on my own device being retrieved by cable, but ideally from any instance

Answer 1

While many of the answers on this page are useful, it is easy for them to become out of date. The AppBrain website aggregates statistics which allow you to find the most popular crash reporting solution that is current:

Android crash reporting libraries

You can see that at the time of posting this picture, Crashlytics is used in 5.24% of apps and 12.38% of installs.