How did Indonesia, and island nation so far from the Arab world, end up as a Muslim nation?

by RammerJammerYlwHamr

I get why/how super-Saharan Africa is mostly Muslim, as well as the Middle East, but how did Indonesia end up Muslim?

ExpertEyeroller

This question has been asked multiple times in this sub. /u/PangeranDipanagara wrote the gold standard answer to your question here.