If you're unfamiliar with the story, Lena Dunham talked about how Odell ignored her and created think pieces/fanfiction as to why that is. These stories range from him not wanting to confront his attraction to someone who doesn't fit the prototype to him being gay because some guy must've caught his attention on his phone.
Odell was asked about the issue to which he replied saying he doesn't want any trouble. Basically, Odell has no clue who Lena Dunham is or what the scandal is actually about. He just told the press he doesn't want problems because he probably thinks someone is trying to start beef.