5 Must Have Android Apps. What are yours?

Other than the pre-installed Android apps, If I was to only install 5 apps on my Android phone, these would be:

  • Twicca - Best twitter client for Android IMHO.
  • Whatsapp - Get on it already.
  • Read It Later Pro - Marco of Instapaper won't develop for Android. R.I.L rocks either way.
  • doubleTwist - Best music player for Android.
  • Flick Note - Simplenote client for Android.

What would yours be?