I am sorry to know you are having such troubles with Test Studio and will be happy to assist you with that.
To be able to provide you further advice, I will need some details about the encountered issue. Can you please go through the below questions and let me know your input on these?
These details will be helpful to understand what might be going wrong while trying to use an Android device for test automation and will allow me continue the investigation.
Thank you in advance for your time and cooperation.