More details under in PM.
Must be experienced developer - understand latest Android versions and coding.
Using external USB devices and starting APP on power up
58 freelancer đang chào giá trung bình $547 cho công việc này
Hello Relevant Skills and Experience please have a look at our portfolio link:- https://docs.google.com/document/d/1P2YbLbXQY9CaWn10vxUqR-baQmn7YTgGUGWI4z3DpyQ/edit Proposed Milestones $400 USD - D