I was also looking for an Ecoflow integration. This can be great in order for example to turn on and off the AC power together with an appliance that needs AC power. Or just to be able to put a timer on the AC power.
Or to get notifications when your battery is almost full (or empty) when using solar charging.
I’ve successfully connected ECOFLOW Powerstream and DELTA 2 to HOMEY using HA and HACS, and surprisingly, the integration seems seamless. It’s as if HOMEY intuitively comprehended these two products. I guess a direct integration with an App would be an easy quick win ;–)