Hello everyone
On the IOS iPhone, the so-called floating ball function is preset

This can be considered as an advantage, or as a disadvantage (some people just don’t like floating balls)

But because I often have the habit of taking screenshots using mobile phones
So you need a convenient capture program
Android also has its own screenshot program by default

But some have to pull down the upper column
Some need to press power + volume
Actually bothersome
Some google play even requires you to have root permission (it feels very strange)
So I look for
Discover this floating ball app
TouchMasterPro
Developed by beyondsw.assistive
URL:
Has the following advantages
1. normal operation
.
Basically, it doesn't get killed by system cleanup, and it keeps working normally.
The licensed version will not be expensive.
2. the licensed version will not be very expensive NTD $31 at that time.
.
It's not expensive, and the developers are really responsive to user needs.
3. recordable
.
It's awesome, almost exactly like IOS.
4. cropmap
.
This is great, I just need this feature! It's very easy to share a screenshot right away!
And no screen blocking.
5. customizable shortcuts
.
This is great because you can put some common functions on it, such as my rotary screen switch.
It's pretty common.
Honestly, it's quite convenient!
The app should be the closest thing to an IOS hoverball app on Android. This app is probably the closest app on Android to the IOS floating ball feature.
.
If there is a need for hover ball consideration
You can refer to this app
For your reference 

Message Board
Feel free to leave suggestions and share! Thanksgiving!