Majority of people in the world use Android. But only some of them know secrets/tricks of android which may help them by saving a lot of time. This is related about the Developer Mode Tricks. Only few people are aware about the developer mod in android. To enable developer mode go to settings and scroll down until you find software information or terms like that and there you will find an option of Build Number. You much click that option 7 times to unlock developer mode.
1. Force 4X MSAA
This settings is for the Gamers out there in mobile. For those gamers who want to play any games in max graphics. This option helps to render the video graphics at maximum graphic potential of that particular device. This doesn't mean that you can go maximum as high as you want. It depends completely upon your Device whether it can or not. To enable that mode just go to developer option and search for Force 4X MSAA and enable it. But there are some demerit of this option also. It drains your battery too fast and another demerit is it heats your phone.
2. Windows Animation Scale
Windows animation scale helps to animate the overall performance of the device. Example if you open any app then it opens in some animation. This animation can be kept off or can be made upto 10 times slower. which means if you open app then it animates and open 10 times slower. It is set at 2 times by default and for those people who don't want any animation then they can keep that off. This helps to open apps faster in comparison. But for those people who want animation, you can go up to 5 times, 10 times is too much slower. 
3.OEM Unlocking
This option is for advance people. It stands for Original Equipment Manufacture. If you enbale this you can install custom rom for your device. You can root your device. Custom rom means you can put any operating system in your device. For example if you have Samsung phone then you can put the operating system of Apple and so on.
4. Show High Refresh rate
Refresh rate is the frequency of your screen. This option shows how much refresh rate is you screen rate at. Higher the refresh rate better the looking screen. It helps for gamers that you can spot enemies very easily and the mechanism also works too good for high refresh rate screen.
5.Running Service
You can monitor all the running services in your background by enabling the developer option. Just go to Memory then you can see all the running apps or program that is currently running. of you don't want it then you can stop that app so that it doesn't consume more. If you have a low end device then this is very helpful for you. Of you have high end then there is no such worries because your device can perform well.
This is very important option for everyone. With the help of this you can transfer your files form mobile to pc or pc to mobile. This acts like a pendrive. If you have a USB Type c cable then the speed of transfer is very fast then compared to Micro USB. This saves a lot of time while doing some projects in many fields. Very useful to transfer your photo, videos, musics, etc.
7. Pointer Location
This option is just for fun and for those people who want to test their screen if it is touching properly or not. You can know the pointer location by taping/scrolling in the screen. when you scroll in the screen at the top it shows all the information about it. You can touch with different colours also. Overall this is just for the fun.
8. Background Process Limit
You can limit the number of apps that can run in the background by enabling this feature. this helps to consume less memory and less battery. At once you can limit only 2 or 3 or 4 apps in the background. Rest of the apps will automatically be stopped. This is useful for those device which has 2 or 3 gb memory in it.
