Hi @Nobu_Taka, welcome to the Duo Community!
We support Android 12, but we don’t support the other OS versions that you listed. You can find more information on currently-supported OS versions in our documentation: https://guide.duo.com/
If you’re using this app for school, try contacting your school’s student help desk for IT for more support on using Duo Mobile on these devices to access your school’s resources.
Hope this helps!