I have Ladbrokes and Aces Royal installed. Works well but connectivity is the main issue…on wi-fi fine, but more often than not when I have time to play I’m on a train or some place and you hit a tunnel and *boom*.
The registration/logging in is a bit fiddly on phones aswell I find. It’s not as simple as on a PC but it works. There’s a fair way to go before it gets widely adopted and while I thought I’d play a fair bit, turns out I haven’t as per above.
To become popular I think access needs to be quicker and connectivity better. On a PC you are up and playing in 60 seconds. On a phone it feels longer, connectivity isn’t as sturdy and your time is more limited so I find myself thinking “I’ll wait til i get home” more often than not.