Still no go on my phone :(
just making sure I'm doing it right, I should be pressing the heart button and it should vibrate right?
Yes that's all you need to do to get it to vibrate.
Is there any other games where your phone vibrates?
The only thing I could think of is that maybe there is some permission settings on your phone you need to change for the app?
Otherwise I am really not sure why you are having these issues, especially with the updated version sorry.
got it to work! Eventually.
On my android I went to Settings > searched "vibrat" > clicked "Sounds and vibration" (because i couldn't find it) > "Vibration Intensity" > make sure the "Notifications" bar is active
It was weird cause I get notification vibrations for all sorts of apps on my phone but none of them make it vibrate in app :|
Thank you so much for the fix!