Whitelisted extensions are not extensions at all but optional browser features developed by third parties.
On Android, I would recommend Mull (a Firefox fork) over Firefox:
https://f-droid.org/en/packages/us.spotco.fennec_dos/
On Mull, you can install any compatible extension from https://addons.mozilla.org even if it's not whitelisted.* But a whitelisted extension is no less of an extension than a non-whitelisted one.
* Instructions (steps 1-3 not required): https://blog.mozilla.org/addons/2020/09/29/expanded-extensio...
On Android, I would recommend Mull (a Firefox fork) over Firefox:
https://f-droid.org/en/packages/us.spotco.fennec_dos/
On Mull, you can install any compatible extension from https://addons.mozilla.org even if it's not whitelisted.* But a whitelisted extension is no less of an extension than a non-whitelisted one.
* Instructions (steps 1-3 not required): https://blog.mozilla.org/addons/2020/09/29/expanded-extensio...