Add radical help screen content

Julien LepillerSun Jun 07 00:49:57+0200 2020

3e16433

nani/app/fastlane/metadata/android
namelast commitdate
en-US/Add images for fdroid pageSat Jun 06 00:15:05+0200 2020
fr/Update full_description.txt translationTue May 14 21:45:28+0200 2019