Grayscale Mode On ANDROID ?
Ever wondered how ? The below mentioned tip works on all android versions from 5.0 onwards and on any phone model of any make by any brand running Android.
Android 5.0 and Above provides this feature by default:
1.Enable Developer mode (by tapping build number within Settings > About phone multiple times)
2.Go to Developer Options and turn it on.
3.Under Hardware accelerated rendering you will see option called Simulate color space, click it and set it to Monochromacy.
