Mobile app analytics provide you with the information that you can leverage in taking data-driven decisions to improve engagement, promote retention and increase the revenue. Choosing the right tool for mobile analytics has an impact on your profits and the future growth. The cheat sheet will help you make the right choice.

Do you think your app is safe enough? Nothing could be further from the truth! Nowadays we are surrounded by mobile applications which influence almost every aspect of our everyday life. Due to the fact that mobile apps also touch some sensitive parts of our lives, namely: banking, shopping, medical care, contacts, etc., developers put huge efforts into expanding their security. App creators implement more and more advanced data protection mechanisms, but do they really remember about  securing less obvious elements that take part in data processing? In this article we would like you to show how to avoid data leaks related to these elements based on Android OS.

Okay, so you’ve decided to build a top-notch Android app. Great! The Android market is constantly growing, although it’s not easy to find success there. The first problem that you will face even before going to the market with your product is… testing. Which is an extremely difficult process, as the Android market is awfully fragmented. How to approach this and not fail even before your product’s debut on Google Play? Read our short guide on how to efficiently test and debug your Android application.

Coolcal is our attempt to test a new approach to Android development. We focused on Kotlin as it is a statically typed programming language for JVM, Android and browsers. The result is a showcase app which shows the current weather linked with your upcoming events. Read on to see how we did it.