i have a site that i am using the cloud flare ssl for it to use my pwa in mobile now if you check the site it can be installed by chrome :
https://fbadiee.ir/
but if you open application tab i get this error :
page is not served from a secure origin
though i am on https and the other problem is that the pop up to install webapp on mobile wont lunch automaticaly and i think thats because of that warning . any idea to help ??