@Carson_Chen can you give us an idea when fundamental features like changing view gallery / active speaker will become available in the iOS SDK?
I have already forwarded your feature requests to the engineering team. The engineering team has received a lot of feature requests. However, the team has limited resources so they could only choose to develop the features with higher priority and higher demand first, so the total amount of features that could be added in each release is limited. I will try to push on this and keep you posted.