Color Mixer - Learning app

Color Mixer is super fun application. Practice till you are the master of Color Mixing. Change difficulty if you think that it's too easy. Mix freely till you found your favorite color mixture. Try to beat the ten round game in minutes. There's nothing to stop you!
Features
• Free Mixing with color value conversions and value output. Color circles are customizable and for top of that unique color is possible to be picked via device camera.
• Practice mode with difficulty settings.
• Close Call game mode.
• Game mode with rounds and online scoreboard.
• RGB Sliders mode.
• Speed Matching game mode.
• Common colors chart for people interested in colors.
Camera Color setup
• Open Color Camera and download OpenCV manager. Camera feature seems not to work on some devices.
• Menu's Color Camera can be used to pick color as hex to clipboard.
• Color Camera has not work on any of my Android 4.4 devices due problems with OpenCV library. It may work on some devices. Works on Android 5.0 os versions.
Vibration
• Can be turned off from settings
Permissions
• Camera permission if you want to use Camera color picker.
• Internet connection.
Feel free to contact on any circumstances, for example feature request or bug reports. If you want to give me feedback without play rating, when ever it is good or bad feedback, I will respond and take your mail seriously! Use this contact form: http://www.nitramite.com/contact.html I got messages instantly!
Credits
• https://github.com/LarsWerkman/HoloColorPicker