Christoph Wiesner

Case Study: Visual Timer App

21 July 2018 Article Christoph Wiesner
Building App

Creating a promo-video for your app-store entry

20 April 2018 Article Christoph Wiesner
Marketing Google Play Store

Crowdsourcing App-Translation with in-app message

17 November 2017 Article Christoph Wiesner
Firebase Translation