These guys usually soar quite a bit higher and are hard to photograph, but a combination of the clouds and the closer proximity gave a halfway decent shot.
That’s a very nice phone camera! That, or I’ve an even poorer phone camera than I thought (on the grounds of having a full-body camera). You can probably find free apps for your phone that do simple RAW edits, but I can’t offer any advice. Dedicated cameras tend to come with software of varying quality (Canon is quite good!).