Recent reports indicate that the social media giant has also scraped records of phone calls and SMS data from its users with Android devices without explicit permission.

…So far, just under 900 people have responded to the poll, and more than 20 per cent confirmed they found call records and/or text metadata in their Facebook data archive. Another 74 people responded to the poll saying that MMS data was collected, 106 people responded saying that SMS data was collected, and 104 responded saying that cellular calls were collected.

…In recent years, the company has updated this process to clarify that when requesting access to your contact list, it intends to access all call logs and SMS text messages as well, but Android users in the past may have unknowingly given Facebook access to this data.

Facebook logged phone records from Android users with older devices: reports – National | Globalnews.ca

hmmmm