Use APKPure App
Get Launcher old version APK for Android
NOT FOR PUBLIC USE! DO NOT DOWNLOAD!
Warning: this app is for events using the EventCloud rented tablets. It will put your device into kiosk/lockdown mode.
If you want to use Companion on your own phone or tablet, please download the public Companion app instead:
https://play.google.com/store/apps/details?id=eventcloud.companion