Problem with export to sRGB (iPad)

Hi there. My gf using iPad and Lightroom for photo editing.

When she exported picture, it has "Display P3" profile instead of normal (sRGB).
When she upload pics to Instagram - it's ok, but for most other sites and users, of course, it causing a lot of troubles.

Another Adobe laziness/marketing bug?

Is it any way to export in sRGB without external apps?

Re-converting to sRGB really take much time in a workflow.