By Trish Rooney Mental health apps like Cerebral have exploded in popularity during the pandemic, promising users access to high-quality mental health care. Log onto TikTok and you’ll see ads with young people celebrating the ease of getting prescriptions through Cerebral, with celebrities like Simone Biles backing the company. In an era of mental-health-focused language coming to the forefront of our workplaces, our schools and our online lives, it was only natural that an app would be made available to make the barrier to entry for mental health treatments lower. But app-based medical care m…