how to make pcb layout from circuit diagram/how to make pcb design in mobile / using PCB droid app

how to make pcb layout from circuit diagram/how to make pcb design in mobile / using PCB droid app app download link:

https://play.google.com/store/apps/de...

full video: coming soon my friend YouTube channel ;:

https://www.youtube.com/channel/UCh9O...

PCB lay out making in computer full video -:

https://youtu.be/Qo428ZfTXqM

https://www.youtube.com/channel/UCh9O...

Pcb drilling

https://youtu.be/lf35HulV2TM

How to make pcb etching at home

https://youtu.be/C4FqgxHPCmU

How to make pcb layout

https://youtu.be/iVpr-SIzOdk

How to make circuit diagram in pc

https://youtu.be/Qo428ZfTXqM

Cheap electronic components

https://youtu.be/IaEPh6Gva28

4444 ic full bass board

https://youtu.be/Uz_mIso9mik