The longer answer
Busuu, owned by Chegg, is a course-based app that maps its lessons to the CEFR levels and lets native speakers correct your writing and speaking exercises. Its fourteen languages are the world's largest, and Somali is not among them; Busuu has not announced any plan to add it.
Busuu's community-correction feature is its best idea, but it depends on having thousands of native speakers of each language on the platform, which is a reason small languages are unlikely to be added.
Luuqad is a smaller, warmer thing: one language, made by Somalis, with native voices built in from the start, and a Grown-ups area so the corrections come from hooyo and aabo at the kitchen table.
What to use instead
For children and families, Luuqad is built only for Somali: 18 real-life topics, 250 words and phrases with native-speaker audio, a quiz for every topic, 12 games and a Grown-ups area. It is free to download on iPhone and iPad. Browse every word it teaches before you install anything.
For adults who want a large travel vocabulary fast, uTalk, Ling, LinGo Play also offer Somali content. Our alternatives page compares all of them honestly.