Incoming/Outgoing mosaic amount values

[cryptoBeliever]

Steps to reproduce

1. Create an incoming and outgoing transaction with mosaic. It applies to single and aggregated transactions.

Current behavior Amount currently is presented in black no matter if it's outgoing or incoming transactions.

Expected behavior Show amount of mosaic differently depending on if it's incoming/outgoing transaction:

• for incoming transactions - show mosaics amount on green
• for outgoing transactions - show mosaics amount on red (with minus)
• for transactions where recipient = sender, show mosaics amount as now (black)

Affected Version dev branch

Platform details

• Android and iOS