OBD2 for android

Has anyone use a decent app for diagnostics ,code checking/clearing for an android tablet lately? The threads Ive looked through seemed to be older.
I was going to buy a relativly inexpensive one (200-300) and thought since I have a tablet already I might find something decent for it instead.

There are a bunch of guys that love the Torque app. You just need to get a cheap bluetooth OBD2 dongle and set it up.

Thanks. Was looking at this one. https://www.amazon.com/Diagnostic-Ozzy-Light-Features-Button-Lifetime-Warranty-Android/dp/B00YY7M4AO/ref=as_li_ss_tl?ie=UTF8&qid=1457566773&sr=8-1&keywords=Ozzy+Gear+Bluetooth+OBD2+Scanner+Tool&linkCode=ll1&tag=bluetoothobdmcnt-20&linkId=b3df101553cb3113d87738a09f6fb37d
Just seeing if anyone had a preference of one over another. Are there any that can do obd 1 as well? Have a pre 96 vehicle also.

You can buy one, BlueDriver Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android, on Amazon.