I have a Motorola Droid Mini (XT1030) running Android 4.4.4. I use it with a Wahoo RFLKT and the Wahoo Fitness App regularly without any problems. I would like to use the RFLKT with RWGPS, but every time I get it connected and running, the dashboard displays for about 30 seconds then goes blank and I have to go through the entire pairing process all over again ad infinitum. It has never worked for more than 30 seconds. I have tried uninstalling the Wahoo app, turning off mobile data and WiFi among other things and the RWGPS-RFLKT connection just won't persist. Is there something else I need to try?
BTW, I can can get the RFLKT to pair and work with the Locus Map app (https://play.google.com/store/apps/details?id=menion.android.locus&hl=en) and RFLKT add-on (https://play.google.com/store/apps/details?id=cz.nomi.locusRflktAddon&hl=en). But, I would rather use the RWGPS app since all my cycling data eventually end up on your site anyway.