add-ons do not open
I have tried several times to add an ad blocker such as uBlock or Ghostery to Firefox for Android through the Firefox add-on mobile site. However, the add-ons will not launch when I try to launch them. Any help will be appreciated.
I have enabled permissions for Firefox through App Settings.
Alla svar (1)
additional information: Firefox v 56 Android v 6.0.1 Samsung Galaxy S5