I don't have SD card reader for my computer, so maybe I could do it directly from termux instead.
How to resize SD card without losing data? And make new EXT4 partition.
(parted) p
:
Disk /dev/block/mmcblk1: 63.9GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 63.9GB 63.9GB primary lba
sgdisk
example here: https://android.stackexchange.com/a/220042/218526 – Irfan Latif Dec 08 '20 at 11:19