Hello everyone. I am trying to use Bubble Cards from HACS for the first time. It works great on a PC but does not work on my Galaxy Tab S4. I get the error "Custom element doesn't exist: bubble-card" no matter what type of bubble card. I've read other posts of issues with the pop-up specifically but none of these seem to match my specific issue. Any help would be greatly appreciated. Thanks.
#Custom element does not exist
silver scarab
cosmic dove
hello as you are using a custom card the custom card author and its github are the best places to get support. For teh app one thing you can check is that Android System WebView is up to date in teh play store