Logic Remote for iPad is cool, but maybe even better along with Push 2. Ableton released technical specifications for developers who want to make Push 2 work with anything else. https://github.com/Ableton/push-interface So there is theoretical potential to make it very functional as it is in Ableton, especially now that Logic has Live loops which resembles Ableton's session view.
There was a guy who started this experimentation, but but has not been maintaining it. Perhaps if he can maintain sufficient patronage, hell be happy to work full time on it. Here the link to his work: https://umuterhan.com/2020/06/11/hacking-push-2-for-logic-pro-x-10-5-live-loops/
His patreon: https://www.patreon.com/umuterhan