365 Calendar+ is installed, how to build a desktop plug-in? There is also 365 transparent weather clock, which can't be found in the desktop plug-in. It's all in the phone?

I also use 365 transparent weather clock. Please download the plug-in of this transparent clock first, then press (or press the menu key when you are on the desktop) in the blank space, select android widget (different phones may say different things) in the pop-up menu, and then select the transparent weather clock.

If you still can't find it after installation, it may be that you installed it in the SD card, and it is very likely that the phone will be gone if you restart it in the SD card, so it is best to install it in the phone, so there will be no such problem.