Duo should enjoy fine international careers after Wednesday's debut...
Walcott also played as part of a Three Lions line-up also freshened up by the likes of Adam Johnson and Joe Hart.
The forward feels that Gunners boss Arsene Wenger can continue to be a massive part of the pair's development.
"They have worked so hard," he said, according to his club's official website.
"They have such a fantastic manager behind them at Arsenal, and with England as well with Mr Capello who has given them that opportunity to express and show what they can do tonight.
"It was nice for Jack to get on at the end and have a little teaser for the next match hopefully to come.
"They have worked very hard and they both have very good futures ahead of themselves."