SprinkleGate is currently a hotly contested debate among Android users, whereby their donut emojis have no sprinkles. iOS and OSX have sprinkles, as do donut emojis on Twitter. But Android has chosen to stick with the standard Unicode donut emoji which shows a chocolate glaze. Microsoft, always the last on the playground, has a strawberry glazed donut sans sprinkles. http://emojipedia.org/doughnut/
Over on Noto there was a pull request filed to get sprinkles on the Android donut. The project member's response was that donuts in Unicode don't have sprinkles and thus the added sprinkles were non-standard. https://code.google.com/p/noto/issues/detail?id=203
Samsung, LG, and other phone manufacturers who produce Android phones have sided with the pro-sprinkle factions and their emoji files include chocolate glaze with sprinkles. However, Nexus, the Google produced phones, have chosen to stick with non-sprinkled chocolate glazed. People are pissed they don't have sprinkles.
I've created this petition on Change.Org to get Google to add sprinkles to all donut emoji. Make sprinkles the standard! https://www.change.org/p/google-inc-sprinkles-for-all-donut-emojis