She relishes being able to support her family financially while still being accessible to her kids, & she values the flexibility that these apps provide. Creating Revenue joy rummy appwith Your Skills. Comparably, John, a college student, has been able to pay for his living expenses by marketing his graphic design services through freelance gig applications. He has been able to create a reliable source of income while maintaining his academic focus by utilizing his abilities & connecting with clients through these apps.