Luxray’s ability to see through objects comes in handy when it’s scouting for danger. Luxray’s ability to see through objects comes in handy when it’s scouting for danger. When its eyes gleam gold, it can spot hiding prey--even those taking shelter behind a wall.
Pokédex entry #405
Luxray in Pokémon GO
It's possible to hatch Luxray from an egg?
No, Luxray can't be hatched.
Which are Luxray’s strengths and weaknesses?
Luxray is a electric type Pokémon. electric type pokémons are strong against water, flying pokémons but weak against electric, grass, dragon pokémons. They are not affected by ground type pokémons.