I want to do VNC via Bluetooth between my Raspberry pi 3b+ and an android phone.
Some forums say that bluetooth technology is so slow to connect VNC via a DUN network, but I was doing some research about bluetooth and this has good speed for this purpose.
The reason to do this via bluetooth is because I don't want to use a display for my RPI, I want to transport it and check it with my phone. Bluetooth seems the best option because I can be connected to an access point to internet via wifi (In my house, work, restaurant, etc) and connected to my RPI via bluetooth (Plug and play, Sort of).
If this is not possible I want to know why and what is the real speed of this technology to do networking and handle big loads of data.