Hello
I have read your requirements. I can teach you Android development using Java. I have total 4+ years experience in Android using Java and total i have 8 years experience including Java, Android, PHP, Mysql, Mongodb, Codeigniter etc.
I can teach you Android design and development, Webservices, Database etc.
We can work on a project together so that you will get confidence in android development.
Lets connect via chat to discuss more.
Thanks
Mahavir