User should be able to create a new sell order at market price, fixed price and [with range](https://mostro.network/messages/new_sell_range_order.html) Reference https://mostro.network/protocol/new_buy_order.html Must adhere to [this design](https://github.com/MostroP2P/mobile/discussions/23).
User should be able to create a new sell order at market price, fixed price and with range
Reference https://mostro.network/protocol/new_buy_order.html
Must adhere to this design.