TA Ventures's portfolio company WeHostels launched its first mobile app last September, allowing users to find low-cost accommodations nearly anywhere in the world from their iPhones. Now the company is expanding its portfolio of mobile apps to make its service available on Android devices, as well. Getting the app on Android phones should accelerate its growth, particularly as the company expects the app to appeal to its target demographic. There have been more than 900 million Android devices activated around the world, according to Google, and that number continues to grow. Android also has strong market share in Europe and Australia, which are big markets for WeHostels.