One of the big benefits of Litecoin is the cost of sending Litecoin is very low!
As of the publishing of this article, the average cost to send Litecoin is 0.00018 LTC ($0.036 USD) 0.00000043 LTC/byte
This is needed to send in any amount and the fees are paid to the miners that are checking and propagating the transaction.
To check the fee :
1. Tap on Send
2. Pick an amount less than your Litewallet balance (found in the upper left corner in History)
3. View the "Network fee"
4. When you are ready to send, make you subtract this fee from your send amount