iCloud module for BumbleBee-Status bar is not an official module so you
have to add these lines to the JSON file that you can find at BUMBLEBEE_FOLDER/themes/icons/awesome-fonts.json
:
"icloud": {
"charging": {
"suffix": ["", "", "", "", ""]
},
"discharging-10": { "suffix": ""},
"discharging-25": { "suffix": ""},
"discharging-50": { "suffix": ""},
"discharging-80": { "suffix": "" },
"discharging-100": { "suffix": ""},
"iPhone": {"prefix": ""},
"Watch": {"prefix": ""}
},