Hi 
I`ve got an expierence with theese guys  that were mentioned before. 
https://appyet.com/forum/index.php?threads%2Fhow-to-create-an-android-app-with-appyet-guide-book.1547%2F
http://clickandconnectclubs.com/index.php?do=/public/forum/posts/page_last/id_3557/
https://www.seaoftranquility.org/reviews.php?op=showcontent&id=16569
https://webhitlist.com/forum/topics/6368021:Topic:23111410
http://forum.gpgindustries.com/showthread.php/62170-%E8%AE%BA%E6%96%87%E7%BA%A0%E9%94%99%E6%9C%89%E5%93%AA%E4%BA%9B%E6%8A%80%E5%B7%A7?p=114446#post114446
 
And I watned to suggest thanks!

Ernestfig