Plot: Actor and singer Frankie Grande on reprising his role as “Frankini” on Nickelodeon’s “Danger Force” and on being sober and in love. Plus, Addiction During the Pandemic: a mom who conquered her opiate addiction but now is battling a food addiction to help her cope while in quarantine; a mom who lost her son to an overdose while isolated from his recovery community; and a man who beat his drug addiction only to become addicted to social media