This article is a case study that aims to understand and explore a teacher's perspective about integrating Facebook as an informal social platform into the EFL classroom in a higher education context in Oman. The study further aims to identify the attitudes and perspectives of a group of students belonging to the same context. Research data came from semi-structured interviews with a teacher participant and a survey questionnaire with student participants. The study provides a set of findings based on interview data analysis and questionnaire survey analysis. The study's findings revealed the teacher and students' positive attitudes and perspectives towards the role of Facebook in boosting pedagogical practices and increasing English language skills learning. This study contributes to knowledge by providing insights on the integration of Facebook as an informal platform into the formal curriculum-based learning in TESOL. The insights and findings are of value to the teachers and instructors in EFL higher education contexts. Pedagogical implications for ESL (English as a second language) and EFL (English as a foreign language) and researchers are offered in the light of these results.