These bits of information come from an Engadget article...
- as known previously, Arena of Valor will have boosted visuals on Switch
- this extends to animations, plus newly enhanced lighting effects
- developers smoothed out rough lines and added elements such as fluttering butterflies
- Stats will differ since the Arena of Valor team looked upon how well it played on the big screen and with controllers
- not possible to battle others on mobile, considering the differences
- Tecent has put separate teams on mobile and Nintendo Switch versions, ensuring that balance for both stays strong