There is a suggestion Category. It is the Wishlist.
If you would like to request that Wyze add this feature, that is handled thru a new topic post in the Wishlist. Go to the Wishlist, search the topics for one that matches your request. If you find one, vote for it at the top, like 
some posts, and add your reply post to support the request. If you do not find a match, submit a new topic for approval.
One of the problems you will run into is if you are viewing a Pan Cam in full screen, swiping on the image will activate the PTZ control and move the cam FOV rather than potentially going to the next cam in the group.
There is a request for Threading multiple camera streams into a single cohesive feed (Panoramic live stream), Cycle / rotate which camera is being viewed, and Easy, fast switching between cameras that may meet your request needs.