Yes, it can also be used to charge mobile phones. The charger is compatible with modern smartphones, tablets and laptops and supports PD/QC/SCP/AFC/PPS fast charging protocols and 45W Samsung Super Fast Charging 2.0

With the right cable, all types of devices can be charged.
Just remember that the connectors with a lot of power are USB-C - the USB-A has less output power. Of course, it also works - it just takes longer...

Yes is multifunctional