File:Wikimedia Commons Android app Prague Pre-Hackathon 2017 - Image details 1.png
![File:Wikimedia Commons Android app Prague Pre-Hackathon 2017 - Image details 1.png](https://upload.wikimedia.org/wikipedia/commons/thumb/c/ca/Wikimedia_Commons_Android_app_Prague_Pre-Hackathon_2017_-_Image_details_1.png/337px-Wikimedia_Commons_Android_app_Prague_Pre-Hackathon_2017_-_Image_details_1.png?20170515124335)
Size of this preview: 337 × 599 pixels. Other resolutions: 135 × 240 pixels | 270 × 480 pixels | 432 × 768 pixels | 1,080 × 1,920 pixels.
Original file (1,080 × 1,920 pixels, file size: 507 KB, MIME type: image/png)