I just installed it, and I can't figure out how to do two finger right click by tapping the touchpad. Additionally, I just discovered that I can't tap to click either! Help?
Make sure you have
sudo apt install xserver-xorg-input-synaptics
In GNOME Tweaks > Keyboard & Mouse, make sure under "Mouse Click Emulation" you select Fingers
Then open Settings > Mouse/Touchpad, and then tick the check box "Tap to Click" and then tap to click and two finger tap to right click is working again
You may need to reboot for this to take effect. enjoy
Since I've come here a few times from the Googles:
sudo apt-get -y install gnome-tweaks
Keyboard & Mouse -> Mouse Click Emulation ->
Underneath it tells you "Click the touchpad with two fingers for right click and three fingers for middle click."
If this is an issue for you be sure to disable the Middle Click Paste radio slider on the same page. :)