Use the metronome to keep you in time during practice, or to count you in before your loops.
Some musicians prefer to have a strong pulse only on the downbeat of each bar while practicing so they can work on their own ability to keep time within the bar. Capo allows you to toggle downbeat accents so you can de-emphasize the non-downbeat clicks.
Once you enable the metronome, the sound will default to the standard metronome click sound. Capo allows you to change this sound to a rim click, cowbell, square click or wood block if you prefer. Each sound has a different downbeat accent sound, so experiment until you find what works best for your situation.
Before starting to play a loop, you can use Capo's count-in feature to help you prepare to play in time with the looping region.