To speed up the animation, use the following steps:
- Go to saituna
- About phone
- Tap on Build number about 7-8 times until you become a developer.
- Go back to the settings menu
- Go to Developer options
- Scroll down and find Windows animation scale, Transition animation scale & Animator duration scale
- Set all these 3 to .25x, .5x or .75x, depending on how fast you want the animation (lower is faster). I’ve set mine to .25x for Windows and Transition animation scale and .75x for Animator duration scale.
- Exit the developer options and your done. Your phone or tablet should seem faster now.