Studio One Remote is based on PreSonus UCNET (network) protocol, which is also used by Capture 2, Capture for iPad and UC Surface. Android is the latest (and long awaited) addition to this "family". There is a Studio Live Remote, but this software belongs to the "classic" mixers, as well as Virtual Studio Live, and they all are FireWire based. You always need a computer, while UCNET works with a simple router. Since some years there has been no further development of the legacy boards and the legacy softwares, but PreSonus does deliver updates for Universal Control (see section UC 1.7.5 Public Beta in this forum, https://forums.presonus.com/viewforum.php?f=360). There will also be a version for Mac OS 11. The SL 16.0.2 is still on sale...

Besides necessary updates do not wait for new versions of (legacy) Studio Live Remote, which is the "remote iPad control for first-generation StudioLive mixers". The AI mixers are the second generation of SL mixers and they can be part of the UCNET network family.

If you want to know more about PreSonus control softwares, have a look at this page: http://www.presonus.com/products/Control-Software.