Adobe XD Mobile Preview on Android 8.0
After Version 43.0.0 of Adobe XD, Android 8.0 is not supported any more.
The newest version starts at Android 9.0. Unfortunately I one of my phones is not able to support that Android version. Maybe you can make the app accept the Android 8.0 version.
Thanks for your interest in Android 8. We've raised the minimum supported version in order to take advantage of the most recent features in modern mobile operating systems, and we do not intend to support Android 8 in the future. Sorry!