I've had mine for about 9 years now...
The car is not particularly demanding.
Plug it in the night before you need a full charge.
Use the paddles (regenerative braking) to manage your speed when needed.
(Stop-go traffic, or on long downhill sections.)
There's no need to mess around with apps or dongles, the car manages itself.
Driving around in 'Normal' mode all the time is fine, but you can also use 'Charge' mode if you want to have battery power available at the end of your trip.
If you don't use any petrol in six months, the car will switch to a mode where the engine runs all the time (while turned on) to keep the fuel system, and the engine, in good shape. It will keep doing this, until you've added another 20 litres of fuel into the tank.
In the nine years I've had mine, I've only needed to add water to the washer bottle, air in the tyres, and petrol in the tank.
After noticing that I was going to the local petrol station, purely to put air in the tyres, I decided to buy a compressor. This probably made more sense for me, because I also have bikes, a kayak trailer (plus a trolley for the kayak itself), and garden equipment with inflatable tyres.
I don't think I've seen any other forum member mentioning that they have done the same.