At the recent Google I/O 2019, when Google announced an epidemic widespread of Dark Theme, I was super pumped. For those of you who follow me on social media, you might know that I am a hardcore fan of Dark Theme. I just love it! With Android Q coming out in the 3rd Quarter of 2019, I felt that it was important for everyone to get the Dark Theme ready for their apps.
Link: The Ultimate Guide on Designing a Dark Theme for your Android app.