Bagging lots of users is a challenge one of the startups in Y Combinator's 2016 winter batch is worrying about a bit less than the average. The two-man strong founder team of Thunkable is coming from
<img src="http://www.mobilecrunch.com/wp-content/uploads/2010/12/Gingerbread-AOSP.png" />The <a href="http://source.android.com/">Android Open Source Project</a> (known to the geekerati simply as AOSP