Android: handle failed attempts with error message, icon color and description.#163

Merged

zibs merged 2 commits intonaoufal:masterfrom srulfi:master

Oct 27, 2018

+65-29

Commits on Oct 12, 2018

Android: handle failed attempts with error message
srulfi
committed
Android: replace color config option with imageColor. Add imageErrorColor and sensorErrorDescription options. Update dialog UI and README.
srulfi
committed