To be sure I understand: you were able to get everything set up for Silent Payment RECEIVE and detecting any utxos sent to your SP addr, right?
The harder work that's still in progress on the SeedSigner side is SP SEND.
I'm eager to get full Silent Payments receive + send support into SeedSigner, but it won't happen until a v0.9.0 that would be many months away (we're just finalizing a v0.8.7 release now).
