if you have installed termux from playstore then please uninstall it because termux package does not support playstore version so you need to install it from Fdroid site or you can also install it from official termux github handle.
System Requirements :
- Android 5.0 – 12.0
- CPU: AArch64, ARM, i686, x86_64
- At least 300 MB of disk space.
Note :
Please note that Termux does not support ARM devices without NEON SIMD, for example on devices based on Nvidia Tegra 2 CPUs.
VMOS, F1VM and similar sandbox applications are not supported.