@frelix The only way isf the device is not on the list https://devices.ubuntu-touch.io is tpo port the device yourself really. We do not dictate which devices for the devs and porters to work on, things do not work that way. Porters work on a device they like and own in their own time then bring it here. Porting info https://forums.ubports.com/topic/2068/halium-first-steps
I have also moved this post p[lease seethis link
https://forums.ubports.com/topic/206/will-you-port-to-device-x