5.8ghz video transmission

Hello All,

Very new to drone flying. Can someone here give any insight in regards to possible Opensource software GUI that will work with Holy Stone 5.8ghz wifi video transmission to a smartphone? I realize this forum is more to do with devs working on copter software.
The app that this drone uses is very unstable. I do not care about the added features of the HS app. I simply want a software that will transmit the 5.8ghz wifi signal from drone to an Android device.
Is there such a thing in the Opensource world?

Thank You