Ok, all works awesome!!!
So here is what I used for anyone that would like to do it also.
Samsung Galaxy Tab A
Cable set from Lonelec known to work well and confirmed it does comes with the OTG adaper, OBDII cable and OBDII to 3pin Ducati interface for 20GBP, $35 usd shipped and arrived in 6 dasy (you can do Amazon/Ebay etc and take your chances, this one woks great though) https://www.lonelec.co.uk/Guzzidiag-...IDIAG%20KIT%20
Bought the TuneECU app from play store - 10 bucks, great deal.
Plugged it all together - be very careful, the adapter has 2 alligator clips to the battery, if you reverse polarity it will damage the ECU, plug them in first and triple check, then plug into the OBD ECU adapter (this is the adapter under the drivers seat, not the 4 wire under the passenger seat. It is on the right side with a cap on it and only 2 wires going to it (3 pin adapter).
Start TuneECU and plug in the OTG adapter, it will prompt if TuneECU can use it, allow it, turn on the key and then choose ECU from the menu and connect. It will connect and flash green at the bottom right, to confirm it is connect, turn the throttle and make sure it is reflected on the screen.
One thing that took me a minute to figure out that non of the map stuff is in the menus on the main screen, you have to swipe right and left and there are more screens, one of those is the map screen.
I was able to read out the factory map no issues (takes about 18 minutes) and save it off to a file. I then loaded the DP map for the 848 from tuneecu's site. You are able to change a few things on that map before writing it, one is what it says on the display when it starts up, other is the O2's and you can disable traction control fully if you want.
Once you change any settings, you can write the map - only takes 3 minutes and turn key off, wait 5 secs and back on - dash says Race (because I put that) and the servo doesn't move as the DP map has it disabled.
I was also able to reset the TPS and there are a few other settings, resetting maintenance running test etc - a great app for short money, works like a top.