With Swapper, you will be able to create SWAP Memory for your Android. Why can't I change the location of the SWAP memory for the External SD Card? Some devices do not support changing the location of the SWAP memory, when it is identified, the application itself notifies and disables the function I created the SWAP memory, but the use / used bar remains at 0 MB. What happened This means that your device has not yet needed to use the SWAP memory. Increase the usage priority, this will make Android give a higher preference to SWAP memory. Why didn't the RAM settings increase in my device settings? The memory shown in your device settings is physical RAM. Since SWAP is emulated RAM, it will not appear there.
Required Android Versions : Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]