Increasing internal memory for s e x8 downloads accommodation

What are the steps required to increase internal memory for s e x8 downloads accommodation on my mobile device without possibly backing up my current data for the fear of losing it?

What are the steps required to increase internal memory for s e x8 downloads accommodation on my mobile device without possibly backing up my current data for the fear of losing it?
Dear Emsley,
You can increase internal memory of your phone by partitioning SD Card.
I will advise you to please first take a backup of your mobile data.
Please follow these steps:
1. Partition SD Card through software called Mini Tool Partition Wizard (Click here to download https://www.partitionwizard.com/),
2. Click on the download option.
3. Partition SD Card to 1GB or less,
4. Open Terminal Emulator apk in your current Rom and type this –
su(enter) allowed SuperUser
arsd xdata(enter)
y(enter)
y(enter)
Reboot!
5. If you don’t get the desired result then create a new folder in SD Card,
6. Rename it to xdata,
7. Repeat steps 4 again.