Android 12 (Oneplus) + Keepass2Android + ykDroid not working

[Friday13th87]

Hello everyone.
i am currently using Keepass2Android 1.09d-r0 with ykDroid 1.2.1 on my Oneplus 8 running Android 12 [no custom Rom, so Oxygen OS] and a Yubikey NFC 5C.
After installing everything, rebooting, and choosing "Password + Challange-Respond" and selecting the File, there is only popping up the Windows with differend cloud services to select the file but no Popup to scan the Yubikey or something similar. If i Scan my Yubikey nothing is happening, its just asking which application to start.

Is there something i can to to get it fixed?
thanks!

[ghost]

Hello everyone.
i am currently using Keepass2Android 1.09d-r0 with ykDroid 1.2.1 on my Oneplus 8 running Android 12 [no custom Rom, so Oxygen OS] and a Yubikey NFC 5C.
After installing everything, rebooting, and choosing "Password + Challange-Respond" and selecting the File, there is only popping up the Windows with differend cloud services to select the file but no Popup to scan the Yubikey or something similar. If i Scan my Yubikey nothing is happening, its just asking which application to start.

Is there something i can to to get it fixed?
thanks!

I'm very late but wanted to answer for future users with the same problem.

I don't know what software you used from the PC side to setup your Yubikey with the KeePass database, but I'll tell you my setup.

I use KeePassXC on PC and Keepass2android on Android, also I use the Yubikey 5 NFC.

On Android I had to select "Password + Challange-Respond for KeePass XC" for it to ask for the Yubikey. On the popup window that asks for the Yubikey to be inserted or swiped, it gives you an optional drop-down menu with "Slot 1 or Slot 2". Since my Challange-Respond when setting up Yubikey with the Yubikey Manager was the Slot 2, I had to select "Slot 2" on the Keepass2Android popup for it to work.

This is the correct way. Also make sure you don't select "Require Touch" when you setup your Yubikey Challange-Respond in the Yubikey Manager, because the capacitors don't have enough power to allow the button to work. You need to let it work without requiring touch if you're planning on using it via NFC in mobile.