No need anymore. I just received the latest updated app version today. It solved all of those issue. An ipad version & multi languages message for microphone access confimation (English, chinese & Korean) which is great.
I also notice that the app support widget for the lock screen which I can quickly turn on/off the bulbs & switch to some predefined mode (Reading, Home).
Just some suggestions:
Please unified the control to one screen only.
When you choose a bulb (yeelight color for example), there is a screen to control the color & brighness. At the bottom of that screen there're some buttons: switch, white, flow, favourite, hue ... and those buttons are splitted into 2 screens, I have to swipe back & forth to switch been them. But the swipe action sometime is understood as color changing which is annoying. Btw, it doesn't worth to split those buttons to different screen like that.
Make the controls to change color & brightness more visible & precise
There are 2 scrolbars on the left & top to change the brighness & color. They are hidden all the time and only shown up when the user swipe on the screen with the correct dirrection. It's ok but I think you should make it visible all the time so the user could easily recoginize it. My wife grab the app the first time after I successfully set it up and she quite configure how to use it without my instruction.
Beside that, when I swipe Left <-> Right or Top <-> bottom to change brightness or Color, the scrollbar doesn't scroll with the same speed as expected. I scroll from one edge of the screen to the other but the top scroll bar for example just moves part of the way.
anw, they're just some minor issues and doesn't affect the experience that much.
I still enjoy my yeelight bulbs a lot. Thank you for a great product.