There is a Treasure Map hidden in Angry Birds Star Wars II Naboo Invasion level P1-17, in the top-right corner of the level. The easiest way to obtain it is to use a few Battle Droids south of the planet, shooting up toward the Map, onto the Map. Once the Map is collected, the Side Quest will be unlocked, earning you access to two more levels.
Go back to the Complete Star Wars II Treasure Maps Guide. If you have a different strategy feel free to leave a comment below.