Become an internal tester

By becoming an internal tester (limited to 100 users), you will integrate the Kotlin for Android program.
This include free access to all topics of the application. More over, you will test out new features before everyone.
Also you will be invited to give your feedbacks: Open issues, Respond to surveys or Vote for the most intersting features to come!

Note: Internal testing on Google Play permit to create and manage internal testing releases to make an app available to up to 100 internal testers.

Become an internal tester


topic = 1

while (!course.isFinish()) {
	print 'Code the challenge of the topic ' + topic

print 'There is ' + topic + ' topics in this course.'

5 fun

  1. Master the Android essentials with quiz
  2. Build a complete mobile application
  3. Follow the good practices
  4. Challenge yourself with concrete coding
  5. Have fun in learning

Benjamin Franklin

Tell me and I forget, Teach me and I may remember, Involve me and I learn.

Made by ChillCoding

Up to Date

Developments are made and taught with last libraries, recommended by the community.

User First

User tests are in progress.
Don't hesitate to send your feedbacks or open an issue!

Quality over Quantity

In-App Purchase over Ads.
To have free access:
become an internal tester
(limited to 100).

Contact Us


Email address: macha at chillcoding dot com
Phone number: +337 86 26 06 01

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