Crash issue in 2.1.8 android version has a fix in 2.1.9
Hello angry or happy users of key. I'm sorry about the crash issue we pushed out. We have pushed out a fix to it in version 2.1.9. These versions have not been released to full availability, but rather to a small segment of the users. We will push it to 100% coverage once we can verify the fix is working.
If you experiences the crash with 2.1.8, and 2.1.9 fixes it, do let us know. If you are still crashing even after the update, do post to this thread to let us know.