Why won't Kiosk Browser launch?
Some device manufacturers prevent switching of launchers programmatically which means we cannot automatically prompt to switch launchers. Device manufacturers known to have this issue are Xiaomi & Huawei however some users have reported issues with Lenovo & Acer devices.
We have put together an article that details how you can set the default launcher on various devices, that don't have the prompt to switch launchers.
You can find this article here; https://kioskbrowser.userecho.com/topics/2357-setting-the-default-launcher-huawei-xiaomi-lenovo-acer-etc/
Customer support service by UserEcho