In 1910, at the age of 20, Khan opened a mosque school in his hometown of Utmanzai. In 1911, he joined independence movement of the Pashtun independence Activist Haji Sahib of Turangzai. However, in 1915, the British authorities banned his mosque school. Having witnessed the repeated failure of revolts against the British Raj, Khan decided that social activism and reform would be more beneficial for the Pashtuns. This led to the formation of Anjuman-e Islāh-e Afghānia (انجمن اصلاح افاغنه, "Afghan Reform Society") in 1921, and the youth movement Pax̌tūn Jirga (پښتون جرګه, "Pashtun Assembly") in 1927. After Khan's return from the Hajj pilgrimage to Mecca in May 1928, he founded the Pashto-language monthly political journal Pax̌tūn (پښتون, "Pashtun"). Finally, in November 1929, Khan founded the Khudāyī Khidmatgār (خدايي خدمتګار, "Servants of God") movement, whose success triggered a harsh crackdown by the British authorities against him and his supporters. They suffered some of the most severe repression of the Indian independence movement from the British Raj.