Pakistani-American businessman Sajid Tarar said like India, Pakistan also needs strong leadership to handle political instability and economic issues.
To many Pakistanis, Trump's anti-Muslim rhetoric and business ties to India are signs that his administration could favour New Delhi.
The courts in Pakistan have been flooded with petitions as candidates, mostly backed by jailed former prime minister Imran Khan's Pakistan Tehreek-e-Insaf (PTI), challenged the results of Thursday's general elections, alleging rigging.
This is probably the first time a Hindu priest has been called for services at the national prayer service of the presidential inauguration.