I am developing an outlook addin which is using graph api. With msal, i can get the token with pop up flow in outlook web.
However when i deploy it to mobile, e.g. ios outlook app, the pop up window won't show and there is no way for me to get the token for graph api. I have tried to use redirect flow as well, but then the page is opened in an external browser and cannot return to the app.
Is there a solution to this situation or what is the recommended way of doing this?
Thanks in advance.