Android is the most popular operating system in the world and growing rapidly. Emerging markets are where most of the mobile growth over the next decade will occur, but there are too few solutions that specifically target (or even consider) their needs. Building solutions that serve all of your customers will become increasingly more important. In this updated version of the talk, we will explore emerging use cases, technical challenges, and social challenges you will encounter when serving these markets. You will walk away with guidelines to write globally inclusive applications in order to make a broader global impact.