i have the same problem. I can not log in to the Android app.
I have already uninstalled and reinstalled the app - without success. Even with an older version it does not work. On the laptop and obsidian.md it works.
Yes, the password is correct. I have entered it several times. It works on the laptop and obsidian.md.
I have the problem on my Huawei Mate 40 Pro and my Amzon Fire Tablet 8"
I can’t find any information about webview in the playstore.
The whole thing has also worked before. Only then I changed the password under obsidian.md and since then I can no longer log in on the Android devices. I have done at obsidian.md also already from all devices. Browser data I have also deleted.
I am having the same problem.
I am on the Huawei Nova 9 SE, it has i think not google services, it runs on emui 12 and has huawei webview, i have tries changing the password to a simpler one, using a different keyboard, stopping the app and clearing the cache but nothing still. I have no Google Play store so i use Aurora Store, a app store intended to be used as a playstore privacy front end.