Add json viewer and update content layout#121

Kaveh-ap wants to merge 3 commits intoalexbrazier:masteralexbrazier/react-native-network-logger:masterfrom

Kaveh-ap:feat/add-json-viewer-and-update-content-layoutKaveh-ap/react-native-network-logger:feat/add-json-viewer-and-update-content-layoutCopy head branch name to clipboard