![Firefox for Android logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-37-28-a0d9f0_1.png)
Youtube thumbnails issue on Firefox For Android
I tried to use youtube thumbnails like adding a layer on thumbnails, and changing the youtube logo... Suddenly it doesn't work, tried combinations from DOM to everything. As currently expected, you can see the PC version on https://github.com/Omarplayz233/pearify-firefox
All Replies (2)
Hi
To clarify, are you trying to make an add-on for Firefox for Android?
yeah, but even i added the url in permissions using the manifest file (*://*.m.youtube.com/*), not working at all, i tried several times to fix the problem, and tried BOTH publishing the pc version and mobile for testing, and the web-ext package in nodejs, they're both not working, even the owner mentioned that it doesn't display at all, i also tried building it from source, the pc version works, but the mobile version still not working.