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Can you try this version https://www.dropbox.com/s/ii5ezat29bj74od/android-armv7-debug.apk?dl=0 ? You should uninstall what version you have installed and install from above APK to test, if this fixes the issue, I can then release minor update to Google Play. Thanks!

Thanks a lot, I installed it and logged in with advanced settings, both keys. I have a new error message now, same for upvote and replying:
Screenshot_20170529-115746.png

Great that explains error message better now, thank you!!!
I will try to fix this and get back in couple of hours... It looks like some Android devices doesn't have full support for some cryptography libraries.

Can you try this version, please? I have made few changes and upgraded some libraries, hopefully should solve the issue... https://www.dropbox.com/s/c39i1penhii665n/android-armv7-debug.apk?dl=0

Thanks for your work man, we'll get there

Screenshot_20170529-163723.png

Hmm Would you mind sharing Android version and device type as well? I will do more testing and later provide one more testing version ;)

Sure Galaxy S8, here's the system screenshot:
Screenshot_20170529-185233.png

Really helpful, I might have been able to fix the issue. Could you try this version, please ? Thank you!

https://www.dropbox.com/s/rmcecy0dkq8o6qc/android-armv7-debug.apk?dl=0

Are you on steemit.chat?
Please reach out to me if you can to help out with testing: https://steemit.chat/direct/good-karma