She can't.
A lot of countries don't recognize our passport as a valid document (uk,usa,canada,germany etc) and the countries that do recognize our passport will probably deny her a visa.
Realistically she can only travel in Africa , middle east and some asian countries but even that is difficult.
Europe, North America and Australia/NZ are almost impossible without a valid reason
My old man travelled and still travels to all these places using a Somali passport. If you have well over 100K USD in your bank account and clearly good career and education prospects they welcome you anywhere, saxiib. Hell, the old man used to be frequently offered US or UK citizenship... begging him to invest.