Golden Droid #3 (aka, Golden Egg) is located on Level 1-31 of Angry Birds Star Wars Tatooine. Zoom out to see the Golden Droid at the extreme east side of the level. Use a few Obi-Wans to push asteroids into the gravitational field over the Droid. This is pretty challenging, but the video shows a very solid strategy. Once you hit the droid, you’ll immediately be transported via a hyperdrive to the level. Anyhow, if you need help, the video below shows the location of the Golden Droid on level 1-31 and how to pass Droid level #3 (D-3) with 3 stars.
Go back to the Complete Star Wars Golden Droids & Bonus Level Guide. If you have a different strategy feel free to leave a comment below; however, don't just post your score via the comments, as that's what the leaderboards are for.