Root realmec2 + install user app as a system app.

Hi sir, I'm very interested in your project. I'm an Android mobile app professional developer. I have 7+ years of experience in mobile app development. I have read your requirements carefully and deeply. If you award your project, I'll finish it in a short time, of course with very high quality. Thanks, regards!

Hello! My name is Jin Ri and I'm a full-stack developer who has 10+ years of full experience. "The most correct implementation of your requirement + The best quality + The fastest speed" This is my working style. I read your project description carefully and I sure that I can do your project very well. I have full experience on your project side and I can start your project from now. So please contact me. If you hire me, you can get all the things you want and see a whole team be in charge of this project. And also, I will provide a full service. So let's build your business success together. I will wait for your reply and provide more good idea for your project on chat. Best Wishes. From Jin Ri

hello, okay i would like to understand more about the case, will the tests be done on my mobile phone? I'm interested in doing this work!My phone is Zenfone 5, if it is tested on it.

hey there i am doing this whole day with my device and i can assure to do this task for you ,thank you . hope you will select me .

I will try my best