1 PC, 2 mobile devices w/ 1 Photography Licence

I guess this is a rather simple question, but I only see people talk about being able to activate one licence on two PCs (i do know you can only launch the programms on one PC at the time).

But what about mobile devices? I’m thinking about switching over to CC obviously for a newer Lightroom on PC, but I would also like to use the mobile app on my iPad and iPhone both on the go. Is that possible with one licence or is it actually „two devices only“, regardless of whether it’s a actual pc or a mobile device?