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Untitled.kt

Apologies if this question isn't Kotlin enough but I have a question about this bit of code.
1. Will `externalStorageVolumes` only return two elements max? Will the first element always be phone storage that isn't removable?
2. Is that `map` efficient? I think it looks a little verbose and I'm not sure how to tighten it up

For 2, do you actually need to convert to an Array? It’s idiomatic in Kotlin to just work with Lists directly, moreso than Arrays, unless you have a really specific use case.

<@U0KMMQA20> I have it being fed into an AlertDialog list for a Storage Fragment. I think this is how I should do it but any tips are most welcome!