Andrew
"I'm Blue from the Kanto region. I was once the Indigo League Champion, but currently the Viridian Gym Leader. I get all my opponents crying home all the time after their bitter defeat," He bragged. "Ah and this guy over here," Blue snickered and put his arm around Anvi's shoulder. "This guy's Anvi, he can't talk so he's using my phone at the moment." He took the phone and showed Nessa the list Anvi made. "Reaching out to others may not actually be a bad idea," He remembers there was this chatroom. Swiping through the home menu, he found the app and logged into it. Blue typed a quick message then went back to the Notes app and handed it to Anvi.
Denise
Anvi was always lucky; back home it was a lot harder to get around, even when it was as simple as introducing himself. He was about to when he felt an arm around his shoulders. Pink lightly dusted his cheeks and he looked down. He looked back up when seeing Blue explain. Since he did something else, he leaned over just a bit to see what he was typing. Maybe another message, he didn't know. But he nodded as a thanks when the phone came back to him. 
*'Maybe we should look anywhere with fresh, clean water. She will likely stay around those areas since she likes to clean her wings every four hours.'* 
He holds up the phone to them so they could read it.
John
"Huh? Oh, crap!" Nessa face palmed, turning slightly red from the mistake. "Here." She typed a message on her phone, *'I'm sorry, I didn't know. Thanks blue for telling mer.'* And showed it to them. "Hmm, Blue, how about we use your phone to communicate with Anvi, and I'll keep asking around and see if people find something okay?" She asked, holding up the current conversation. "I have a couple of my friends keeping an eye out, but some people-" She sighed at Piers, Raihan, Allister, and Leon ignoring the situation, "Some of them are busy." She'd been going back and forth between her phone and the conversion for a while now.
"Okay, so where should we look? I don't think this hallway is the right place. Should we go?"
Andrew
With Blue's arm around Anvi's shoulders, he looked to see what Anvi was typing. When the silent boy was done he showed the two his message from his phone. Blue skimmed through it silently mouthing the what Anvi wrote. Staying in the mansion may not be a good idea, as he thought it would. He recalled someone in that chatroom saying they Swablu was last seen near the forest. It might be that or the beach. "We'll check the forest, maybe the  Honestly it's a long walk, but you can't be a trainer if you can't handle long hikes!" Blue laughed finally taking his arm off of Anvi, he must've put some strain on that poor boy's back.