[Development] launcher problem with device

[downbfi]

hi bro
please i have problem with my device that whene i install pixel launcher he didn't work
that's what's showing in my screen

device show this message " Malheureusement pixel launcher a cessé de fonctionner"

[hovatek]

hi bro
please i have problem with my device that whene i install pixel launcher he didn't work
that's what's showing in my screen

device show this message " Malheureusement pixel launcher a cessé de fonctionner"

Do you get this error with other launchers or just with pixel