In the Windows 10 version, the paintings become invisible when you place them, and in the Android version, every time you get out of the load, it returns to log out mode.
Linked issues
Comments 1

In the Windows 10 version, the paintings become invisible when you place them, and in the Android version, every time you get out of the load, it returns to log out mode.
migrated
(Unassigned)
Unconfirmed
Windows
windows 10 v.1909
1.16.220
Retrieved
Thank you for your report!
We're tracking this issue in MCPE-121718, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki