You need TS-Bridge on your pc. On your tablet you need TS-MFD Module.
At TS-Bridge you must check the path to Train simulator.exe and the Internetconnection. This must the same in the TS-MFD on your Tablet. On tablet choose "ts-bridge" instead of "Direct (Windows-Only)"
If you run a szenario on your pc then the tablet should connect to the TS-Bridge and should show you the train. It doesn´t work without loading a train.
Thank you. I got it to work eventually even though I don't really know how. I installed TS-Bridge 64 bit and then it worked perfect.
And after installing the application as a .apk-file from the website I managed to import even my own produced timetables to the tablet. Made a donation, because this is an absolutely fantastic program and why it haven't become more popular only god knows. Thank you, Sillo!