Hi supersuper
Yes! the plugin is translation ready and you can translate the plugin in your language using .pot .po files.
Go to plugin directory =>institute-management => languages =>here are available the 2 files Po file and pot.
Copy the WL-IM-hi_IN.po file and change the name as Arabic WL-IM-ar_AR.po
After that add your text in your language
Save the changes.
if you have any other query. Please let me know.
Thanks