First time creating a theme for Firefox
When I created the theme for Firefox and Saved it I exported it after that it asked me to pick a file type when I did that I used the XPI file and it keeps calling it cor… (xem thêm)
When I created the theme for Firefox and Saved it I exported it after that it asked me to pick a file type when I did that I used the XPI file and it keeps calling it corrupted I don't know why but I won't answers please