F#m7add4 chord in a progression

[rbarata]

In a chord progression (Key: EMaj), on which a F#m chord is the ii, can I consider a F#m7add4 also as the ii?

Thank you

[geroyannis]

Sure, why not?

[rbarata]

So, as long as the basic chord is there (1-b3-5-b7), then there's no problem.

Thank you

[geroyannis]

Yes, you got it right.