Teams desktop : Add documents from one drive in custom application in tab

Hi !

I'm trying to find a way to add documents from one drive in my custom application i access from Teams customtab or personnal tab. To explain a bit more, i have my own application where i can add remote files, i have a one drive button which, when i click on it, opens a new tab where i can find my one drive documents, choose one, and add it. It works the same way on Teams webapp but when i try to use this in Teams desktop it just open an empty tab where nothing load. 

So i would like to know if  there was something existing which would allow me to add remote files in my custom application when i use it in Teams desktop.

Thanks !