The reaction of the Tejanos when the Texans rebelled was varied. Some Tejanos sided with the Texas settlers, while others remained loyal to the Mexican government. A significant number of Tejanos tried to stay neutral or sought to establish a compromise, reflecting the complex social and political dynamics of the time. However, the most common general response was that they sided with the Mexican government due to their ties and loyalty to Mexico.
If you need a single answer based on common historical perspectives, it would generally be that they sided with the Mexican government.