Nest Cam and Nest Hello Experimental Support

I know that Nest Camera integration is still experimental but I see the spinning circle a lot on my Android Tablet running Fully Kiosk however I don’t get it on a quite old iPad Air 2 that I use sometimes. The iPad has 2gb of Ram and the Android Tablet only has 1GB, is that likely the culprit? Even if I only have 1 nest cam added, I still get spinning every couple of seconds.